• Azure Sphere Tenant not Found

    Hi friends,

    Me and my sister had bought Avnet Azure Sphere devices; one for each. We were successful in setting up tenants (from our personal accounts) and claiming the devices. We were able to run a simple blink sketch on the Az sphere. Then we both became…

  • I2C data reading

    Hi, I am having issues with I2C data reading. The code stops at "Log_Debug(buf[i]);" with a "Segmentation fault occurred".


    int main(void)
    static int i2cFd = -1;
    const uint8_t* buf[] = { 0, 0 };
    i2cFd =…

  • Azure Sphere Contest Server -> Wi-Fi not configured

    Trying to do the daily "Azure Sphere Starter Kit Sync with Contest Server" thingie

    • When I click on "Read Device", Device IP is "Wi-Fi not configured"
      • ==> the response:
        • "Device ID" is valid
        • "Device MAC" is valid…
  • Cannot get WiFi connected

    Today when I tried to connect to the contest page, I got "WiFi not configured". So I tied to enable/disable the definition. Also a restart as well. After all this I am left with the following:


    SSID                       : ****************

    Configuration state : temp…

  • Communicate Between Two High-Level Applications

    Hi Everyone,


    I'm working on a use case that requires two high-level applications to run simultaneously. I have confirmed that I can do this utilizing the "partner application" functionality. However, in my use case I require that each application can communicate…

  • Can we use Azure Sphere kit in Production for supply chain

    I am new in iOT. Right now I am working on supply chain project. We need a integrate Wifi, Sensor, REFID  etc . Is this Azure Sphere is ready for production?

  • Azure Sphere – How to generate Leaf certificate?

    Azure Sphere – How to generate Leaf certificate?


    It is easy to connect first device to IoT Central. There is step by step. By I want to connect second Azure Sphere device to IoT Central. It is added automatically, just because it is in Azure Sphere Tenant…

  • Azure Sphere Kit Registration

    I have a problem, I just can see the orange "Buy Now" button, not the "Register for a free kit" button.

    I am from Austria. What should I do.


    Thanks for your help!

  • Azure Sphere can't see iPhone Hot Spot

    I was able to get through all the steps of the Azure Sphere setup, up until I need to connect to wifi to get the device updated. I am in a locked down corporate environment, and need to use a phone hot spot for development. I am on the latest version…

  • What is the maximum current the MT3620 GPIO pins can output?

    What is the maximum current the MT3620 GPIOs pins can output?

    All the pis provide the same current?

    Can you configure any of the pins to have high drive strength (i.e 20-mA)?

  • Using GPIO2 Baremetal

    So i have been playing around with the Kit a little and i find it quite difficult to find any documentation whatsoever.


    I pulled the GPIO sample application from


  • azsphere is not recognized as an inter

    Oh boy, already seems like i am in for a ride even setting this up


    How do i fix this?

  • Azure Sphere starting kit stopped working

    I am sorry to inform you that my Starting kit MT3620 Azure Sphere board stopped working.

    I was able to ping every day for three days.

    During this time, I worked out several examples from online tutorials.

    Using the Oled display based on the advanced tutorial…

  • Hello! Does anyone experienced fail to find lms22hh sensor when loading examples from avnet in Microsoft Visual Studio?

    After hours of installing/uninstalling Visual Studio 2017, Azure Sphere SDK, creating Azure acount and tenant,last night a managed to load the example from Avnet first part tutorial. But in the output window it shows me that it failed to find the lms22hh…

  • Question about Error Message when running the Azure Sphere Reference Design

    Hello Everyone,

    So far I was able to get the kit and the software installed and I was able to create the necessary accounts.  Now I am facing an error that I don't know how to address.  I am trying to run the reference design following the steps in this…

  • Challange Check-In Application not detecting IP

    Using the sk_server_registration utility I am getting "Device not connected", but if I run the azsphere utility to check my connection it is successful.
    Will this impact my challenge status or am I OK?

    C:\Users\elvis\Documents>azsphere device…

  • Azure Sphere starter kit - wrong temperature



    I am new to Avnet's Azure Sphere. I have executed the steps defined here:

    Avnet's Azure Sphere Starter-Kit (Out of Box Demo) Part 1 of 3


    After running the code in Visual Studio, the output displays around 10 Celsius degrees higher temperature…

  • Sphere not powering on

    I had been going through this sample https://www.element14.com/community/groups/internet-of-things/blog/2019/08/01/azure-sphere-starter-kit-advanced-tutorial

    Everything worked in the end. let the device on all night, sending data to IoT Central successfully…

  • Connection Issues with the Azure Sphere MT3620 Starter Kit

    I have recently received an Azure Sphere MT3620 starter kit and have been going through the steps to get it started. However I soon had an issue where, when performing a lot of different operations I would get the message:

    "error: The device is not responding…

  • Azure Sphere Chelenge - URL response Fail!

    Just after I click Send to Server I receive:



    URL response Fail!


    {"cpId":"RkNGOTRGQjYtMUM5RS00M(              cut                 )","uniqueId":"hacksterSphere","data":{"emai(…

  • How to access barometer readings?

    I'm a novice in C and in embedded programming. Let's say I started with Azure Sphere as there was an occasion to enter to this field in a cheap way. As a training I have successfully accessed the readings from gyro and accelerometer, but having issues…

  • have a lot of wifi cameras any way of linking to present alarm system

    hi have a mix of wifi and network cameras and a high quality wifi alarm is it poss to link them together? or can i use this end gadget to finally link my alexa to my bedroom fan

  • LEDs blinking problem


    I have made a simple application based on Blink example in Visual Studio to test functions of high-level application.

    Application should work as follows:


    1. Turn on 1st LED

    2. Wait 1 second and turn off 1st LED then wait 1 second.

    3. Turn ON 2nd LE…

  • More info about VBAT connection

    Dose anyone have any information about the VBAT connection and how it relates to a real-time clock? The documentation doesn't really explain it as far as I can see.

  • Wifi help!!!

    Hey guys, im having an issue with the wifi configuration.

    Please advise. Everything else is connected and displayed.